DE10350862A1 - Power transmission system for an electrical vehicle has slow speed brushless dc motor and balancing drive transmission unit - Google Patents
Power transmission system for an electrical vehicle has slow speed brushless dc motor and balancing drive transmission unit Download PDFInfo
- Publication number
- DE10350862A1 DE10350862A1 DE10350862A DE10350862A DE10350862A1 DE 10350862 A1 DE10350862 A1 DE 10350862A1 DE 10350862 A DE10350862 A DE 10350862A DE 10350862 A DE10350862 A DE 10350862A DE 10350862 A1 DE10350862 A1 DE 10350862A1
- Authority
- DE
- Germany
- Prior art keywords
- transmission system
- power
- vehicle
- power transmission
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/027—Motorcycles with three wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/20—Electric propulsion with power supplied within the vehicle using propulsion power generated by humans or animals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/12—Bikes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/12—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/421—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Retarders (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Kraftübertragungssystem für ein elektrisches Fahrzeug, insbesondere ein solches, welches bei einem Dreirad, einem vierrädrigem Elektrofahrzeug, einem Hybridfahrzeug, oder Fahrzeug mit Servolenkung verwendet werden kann und das einen knappen, kompakten Aufbau zur Vereinfachung und Erleichterung von Wartung und Reparatur aufweist sowie ein ansprechendes Aussehen hat.The The present invention relates to a power transmission system for an electric Vehicle, in particular such, which in a tricycle, a four-wheeled Electric vehicle, a hybrid vehicle, or vehicle with power steering can be used and that a tight, compact construction for Simplifying and facilitating maintenance and repair and has a pleasing appearance.
Herkömmliche
Dreiräder
oder vierrädrige Fahrzeuge
bestehen im allgemeinen aus einer Karosserie, einem Versorgungs-
bzw. Kraftsystem, einem Übertragungssystem,
einem elektrischen Steuersystem und einer Leistungsbatterie. Derzeit
kann das Kraftübertragungssystem
in zwei Arten entsprechend dem Aufbau bzw. der Konstruktion sowie
der Weise der Montage klassifiziert werden. Die erste Art besteht
aus einem Motor
Das
erste Kraftübertragungssystem
(A), bei dem ein Motor
Das
zweite Kraftübertragungssystem
(B) besteht aus einem Nabenmotor
Der Erfindung liegt die Aufgabe zugrunde, eine Kraftübertragungssystem für ein Elektrofahrzeug zu schaffen, das bei einem elektrischen Dreirad oder vierrädrigen Fahrzeug, Hybridfahr zeug oder einem Fahrzeug mit Servolenkung verwendet werden kann, wobei es einen knappen, kompakten Aufbau mit einfacher Wartung und Reparatur und ein ansprechendes Äußeres aufweist.Of the Invention is based on the object, a power transmission system for an electric vehicle to create that in an electric tricycle or four-wheeled vehicle, Hybrid vehicle or a vehicle with power steering can be used it being a terse, compact design with easy maintenance and Repair and has a pleasing appearance.
Diese Aufgabe ist erfindungsgemäß bei einem Kraftübertragungssystem mit den Merkmalen des Anspruchs 1 gelöst. Vorteilhafte Weiterbildungen des erfindungsgemäßen Kraftübertragungssystems sind Gegenstand der Unteransprüche.These Task is according to the invention in a Power transmission system solved with the features of claim 1. Advantageous developments of Power transmission system according to the invention are Subject of the dependent claims.
Ein erfindungsgemäßes Kraftübertragungssystem, das gewöhnlich zwischen zwei Hinterrädern positioniert ist, umfaßt einen bürstenlosen Gleichstrommotor mit niedriger Drehzahl und hohem Drehmoment, bestehend aus einer vorderen Abdeckung, einem Rotor, einem Stator und einer hinteren Abdeckung, sowie aus einem Ausgleichsgetriebe (Differential) bzw. eine Ausgleichsgetriebeübertragungsvorrichtung, bestehend aus einem Kegelradsatz, einer vorderen Abdeckung, einer hinteren Abdeckung, einer ersten Übertragungswelle und einer zweiten Übertragungswelle (Transmissionswelle). Die erste und die zweite Übertragungswelle sind jeweils mit zwei Enden des Kegelradsatzes verbunden, der in einem Zwischenraum zwischen der vorderen Abdeckung und der hinteren Abdeckung angeordnet ist, wobei jeweils zwischen der vorderen Abdeckung und der hinteren Abdeckung ein Lager befestigt ist. Der Rotor ist um die Ausgleichsgetriebeübertragungsvorrichtung mittels Schrauben befestigt und der Stator ist um den Rotor herum positioniert. Die Lager der Ausgleichsgetriebeübertragungsvorrichtung sind jeweils in einer Lagerbasis in der vorderen Abdeckung und der hinteren Abdeckung des Motors befestigt. Das Ende der ersten und der zweiten Übertragungswelle der Kraftübertragungsvorrichtung ist jeweils mit einem Antriebsrad des Elektrofahrzeugs verbunden, wobei die Kraftübertragungsvorrichtung eine Drehung mit niedriger Drehzahl und hohem Drehmoment erzeugt, um die Antriebsräder des Elektrofahrzeugs zur Vorwärtsbewegung und zum Drehen des Fahrzeuges zu bewegen.One inventive power transmission system, that usually positioned between two rear wheels is included a brushless one DC motor with low speed and high torque, consisting a front cover, a rotor, a stator and a rear cover, as well as from a differential (Differential) or a differential gear transmission device, consisting of a bevel gear set, a front cover, a rear cover, a first transmission shaft and a second transmission shaft (Transmission shaft). The first and second transmission waves are respectively connected to two ends of the bevel gear set, which in a space arranged between the front cover and the rear cover is, with each between the front cover and the rear Cover a bearing is attached. The rotor is about the differential gear transmission device secured by screws and the stator is around the rotor positioned. The bearings of the differential gear transmission device are each in a bearing base in the front cover and the rear Cover of the engine attached. The end of the first and the second transmission wave the power transmission device is each connected to a drive wheel of the electric vehicle, wherein the power transmission device generates a low speed, high torque rotation, around the drive wheels of the electric vehicle for forward movement and to move the vehicle.
Im folgenden werden Ausführungsbeispiele der Erfindung anhand der Zeichnung weiter beschrieben. In der Zeichnung zeigen:In the following embodiments of the invention will be described with reference to the drawing ben. In the drawing show:
Im folgenden werden drei bevorzugte Ausführungsbeispiele eines Kraftübertragungssystems für ein Elektrofahrzeug gemäß der Erfindung beschrieben.in the The following are three preferred embodiments of a power transmission system for an electric vehicle according to the invention described.
In
Der
Gleichstrommotor
Die
Ausgleichsgetriebeübertragungsvorrichtung
Wenn
das Elektrofahrzeug
In
dem Fall, in dem das erste Ausführungsbeispiel
der Erfindung bei einem Fahrzeug mit Servolenkung oder einem Hybrid fahrzeug
Anhand
von
Der
Vorteil der vorliegenden Erfindung besteht darin, daß deren
Ausführungsbeispiele
nicht einen solchen Lärm
bzw. Ge räusche
erzeugen, wie diese durch die Untersetzungsgetriebesätze
Die Erfindung läßt sich wie folgt zusammenfassen: Sie betrifft ein Kraftübertragungssystem für ein Elektrofahrzeug mit einem bürstenlosen Gleichstrommotor mit niedriger Drehzahl und hohem Drehmoment und eine Drehzahländerungsübertragungsvorrichtung. Die Drehzahländerungsübertragungsvorrichtung besteht aus zwei Übertragungswellen und einem Kegelradsatz, dessen beiden Enden jeweils mit zwei Übertragungswellen verbunden sind. Der Rotor des bürstenlosen Gleichstrommotors ist um die Drehzahländerungsübertragungsvorrichtung herum positioniert und ein Stator ist um den Rotor herum positioniert. Dann sind die beiden Übertragungswellen jeweils mit zwei Lagern in zwei Lagerbasen in einer vorderen und hinteren Abdeckung des bürstenlosen Gleichstrommotors kombiniert. Die Drehung des bürstenlosen Gleichstrommotors wird dann direkt durch die Drehzahländerungsübertragungsvorrichtung zu den Rädern eines Elektrofahrzeugs übertragen, ohne daß ein Untersetzungsgetriebesatz verwendet wird.The Invention can be summarize as follows: It relates to a power transmission system for an electric vehicle with a brushless DC motor with low speed and high torque and a speed change transmission device. The speed change transmission device consists of two transmission waves and a bevel gear set, whose two ends each with two transmission shafts are connected. The rotor of the brushless DC motor is around the speed change transmission device around positioned and a stator is positioned around the rotor. Then the two transmission waves each with two camps in two storage bases in a front and rear cover of the brushless DC motor combined. The rotation of the brushless DC motor is then directly through the speed change transmission device to the wheels transmit an electric vehicle, without one Reduction gear set is used.
Während obenstehend bevorzugte Ausführungsbeispiele der Erfindung beschrieben worden sind, ist es für Fachleute erkennbar und verständlich, daß zahlreiche Änderungen ausgeführt werden können, und die beigefügten Ansprüche sollen sämtlichen derartigen Abänderungen abdecken, wie sie in den Umfang und Bereich der Erfindung fallen.While above preferred embodiments of the invention, it will be apparent to those skilled in the art and understand that numerous changes accomplished can be and the attached claims should all such amendments cover as they fall within the scope of the invention.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10350862A DE10350862A1 (en) | 2003-10-31 | 2003-10-31 | Power transmission system for an electrical vehicle has slow speed brushless dc motor and balancing drive transmission unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10350862A DE10350862A1 (en) | 2003-10-31 | 2003-10-31 | Power transmission system for an electrical vehicle has slow speed brushless dc motor and balancing drive transmission unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10350862A1 true DE10350862A1 (en) | 2005-06-09 |
Family
ID=34559261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10350862A Ceased DE10350862A1 (en) | 2003-10-31 | 2003-10-31 | Power transmission system for an electrical vehicle has slow speed brushless dc motor and balancing drive transmission unit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10350862A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2930483A1 (en) * | 2008-04-29 | 2009-10-30 | Peugeot Citroen Automobiles Sa | Transmission for e.g. hybrid motor vehicle, has locking device i.e. jaw clutch, provided between electric motor and differential for permitting alternative driving of differential or winch for winding cable |
EP2226211A1 (en) | 2009-03-07 | 2010-09-08 | Schaeffler Technologies AG & Co. KG | Drive device for an electric vehicle |
DE102012021370B3 (en) * | 2012-11-04 | 2014-02-06 | Martin Hoerdum | Full-suspension folding cycle for use manual or electrical drive, as bicycle, tricycle or quadric-cycle, has frame, luggage carrier, handlebars, kickstand and pedals, which are unfolded out and folded up |
WO2020035227A1 (en) * | 2018-08-14 | 2020-02-20 | Zf Friedrichshafen Ag | Drivable axle for a vehicle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2743649A1 (en) * | 1976-10-15 | 1978-04-20 | Klooster & Zonen Bv L | BICYCLE WITH AUXILIARY MOTOR |
DE19506147A1 (en) * | 1994-03-03 | 1995-09-07 | Volkswagen Ag | Drive arrangement for electric motor powered vehicles |
EP0760549A1 (en) * | 1995-09-04 | 1997-03-05 | Toyota Jidosha Kabushiki Kaisha | Drive assembly having electric motor and differential gear device disposed within rotor of the motor |
DE19860618C1 (en) * | 1998-12-29 | 2000-05-25 | Voith Turbo Kg | Electric drive machine unit for direct vehicle drive has compensating gearbox unit connected between rotor and driven shafts integrated into housing contg. rotor(s) and stator unit |
EP1274161A1 (en) * | 2001-07-04 | 2003-01-08 | The Electric Motor Company Limited | Electric motor having a differential gear disposed within the rotor of the motor |
-
2003
- 2003-10-31 DE DE10350862A patent/DE10350862A1/en not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2743649A1 (en) * | 1976-10-15 | 1978-04-20 | Klooster & Zonen Bv L | BICYCLE WITH AUXILIARY MOTOR |
DE19506147A1 (en) * | 1994-03-03 | 1995-09-07 | Volkswagen Ag | Drive arrangement for electric motor powered vehicles |
EP0760549A1 (en) * | 1995-09-04 | 1997-03-05 | Toyota Jidosha Kabushiki Kaisha | Drive assembly having electric motor and differential gear device disposed within rotor of the motor |
DE19860618C1 (en) * | 1998-12-29 | 2000-05-25 | Voith Turbo Kg | Electric drive machine unit for direct vehicle drive has compensating gearbox unit connected between rotor and driven shafts integrated into housing contg. rotor(s) and stator unit |
EP1274161A1 (en) * | 2001-07-04 | 2003-01-08 | The Electric Motor Company Limited | Electric motor having a differential gear disposed within the rotor of the motor |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2930483A1 (en) * | 2008-04-29 | 2009-10-30 | Peugeot Citroen Automobiles Sa | Transmission for e.g. hybrid motor vehicle, has locking device i.e. jaw clutch, provided between electric motor and differential for permitting alternative driving of differential or winch for winding cable |
EP2226211A1 (en) | 2009-03-07 | 2010-09-08 | Schaeffler Technologies AG & Co. KG | Drive device for an electric vehicle |
DE102012021370B3 (en) * | 2012-11-04 | 2014-02-06 | Martin Hoerdum | Full-suspension folding cycle for use manual or electrical drive, as bicycle, tricycle or quadric-cycle, has frame, luggage carrier, handlebars, kickstand and pedals, which are unfolded out and folded up |
WO2020035227A1 (en) * | 2018-08-14 | 2020-02-20 | Zf Friedrichshafen Ag | Drivable axle for a vehicle |
US11919380B2 (en) | 2018-08-14 | 2024-03-05 | Zf Friedrichshafen Ag | Drivable axle for a vehicle |
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